Varkevisser, C. M. -. (1991). Designing and conducting health systems research projects: Health Systems Research Training Series. International Development Research Center.
Чикаго стиль цитування (17-те видання)Varkevisser, Corlien M. -Pathmanathan. Designing and Conducting Health Systems Research Projects: Health Systems Research Training Series. Ottawa, Ontario: International Development Research Center, 1991.
Стиль цитування MLA (8-ме видання)Varkevisser, Corlien M. -Pathmanathan. Designing and Conducting Health Systems Research Projects: Health Systems Research Training Series. International Development Research Center, 1991.
Попередження: стилі цитування не завжди правильні на всі 100%.